Doctor profile · Federal record

Dr. Katherine Temprano, MD

Rheumatology Physician (CMS: Rheumatology) · Internal Medicine Physician · Rheumatology Physician · Saint Louis, MO

  • NPI 1629082599
  • Accepts Medicare
  • 27 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3023 N Ballas RD Ste 500
Saint Louis, MO 631312359
(314) 996-7930
Additional location
3660 Vista Ave, Suite 203
Saint Louis, MO 631102540
(314) 977-6070

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
March 12, 2021
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207RR0500X — NUCC code
State licenses (2)
Missouri #2009028906 · Kentucky #35874
Medicaid
KY #64056872

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629082599. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
790
Distinct HCPCS
7
Medicare allowed
$71,200
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 460 257 $123
36415 Insertion of needle into vein for collection of blood sample 207 138 $8
99204 New patient office or other outpatient visit, 45-59 minutes 38 38 $158
99213 Established patient office or other outpatient visit, 20-29 minutes 28 27 $85
G0008 Administration of influenza virus vaccine 23 23 $30
90662 Influenza vaccine split virus, preservative free 20 20 $72
99215 Established patient office or other outpatient visit, 40-54 minutes 14 13 $175

In context: peer comparison

Among 20 peers in Saint Louis Rheumatology Physician, average services per provider: 4,705. This provider delivers 0.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$133
Transactions
7
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Amgen INC. 4 $81.08
Tris Pharma INC 1 $23.16
E.R. Squibb & Sons, L.L.C. 1 $14.80
Kowa Pharmaceuticals America, INC. 1 $14.42

By nature of payment

Food and Beverage
$119
Education
$15

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,259
Patients
685
Total drug cost
$1,696,214
Drug Type Claims Patients Total cost
Methotrexate (Methotrexate Sodium) Brand 619 164 $22,660
Hydroxychloroquine Sulfate Generic 400 137 $33,662
Prednisone Generic 291 100 $3,619
Folic Acid Generic 164 52 $776
Alendronate Sodium Generic 119 40 $1,221
Humira(Cf) Pen (Adalimumab) Brand 105 14 $1,053,089
Meloxicam Generic 98 33 $660
Mycophenolate Mofetil Generic 93 26 $9,391
Allopurinol Generic 88 30 $1,278
Enbrel Sureclick (Etanercept) Brand 66 11 $562,707

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Temprano's medical specialty?
Dr. Katherine Temprano practices Rheumatology Physician in Saint Louis, MO.
Where does Dr. Katherine Temprano practice?
Dr. Katherine Temprano practices at 3023 N Ballas RD Ste 500, Saint Louis, MO 631312359. Office phone: 3149967930.
What is Dr. Katherine Temprano's NPI?
Dr. Katherine Temprano's National Provider Identifier (NPI) is 1629082599, issued by NPPES.
Does Dr. Katherine Temprano accept Medicare assignment?
Yes. Dr. Katherine Temprano accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Temprano commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.